李海滨. Voice Quality Measure of Mobile System[J]. 2003, (7): 68-71.DOI:
蜂窝移动通信系统语音质量评估
摘要
本文主要介绍了移动通信系统的语音质量评估方法
对传统语音质量评估方法的缺陷进行了阐述
并且强调了客观质量评估方法的测试实例
同时对引入EFR技术对语音质量的改善进行了分析。
Abstract
The paper introduces the way to evaluate the voice quality of mobile telecommunication system and elaborate the disadvantage of traditional language quality
emphasize the living testing example of object quality of evaluate way. At the same time
it introduced the EFR technology which improved the language quality.